1
Rectifier Device Data
Advance Information
SWITCHMODE
TM
Power Rectifier
. . . designed for use in switching power supplies, inverters and as free
wheeling diodes, these stateoftheart devices have the following features:
Ultrafast 75 ns (Typ) Soft Recovery Time
175
C Operating Junction Temperature
High Voltage Capability to 800 Volts
Low Forward Voltage Drop
High Temperature Glass Passivated Junction
Mechanical Characteristics
Case: Epoxy, Molded
Weight: 4.3 grams (approximately)
Finish: All External Surfaces Corrosion Resistant and Terminal
Leads are Readily Solderable
Lead Temperature for Soldering Purposes: 260
C Max. for 10
Seconds
Shipped 30 Units Per Plastic Tube
Marking: U3080
MAXIMUM RATINGS
Rating
Symbol
Max
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
800
Volts
Average Rectified Forward Current
(Rated VR) TC = 70
C
IF(AV)
30
Amps
Peak Repetitive Forward Current
(Rated VR, Square Wave, 20 kHz) TC = 150
C
IFRM
30
Amps
Non Repetitive Peak Surge Current
(Surge applied at rated load conditions halfwave, single phase, 60 Hz)
IFSM
300
Amps
Operating Junction Temperature
TJ
65 to +175
C
Storage Temperature
Tstg
65 to +175
C
THERMAL CHARACTERISTICS
Thermal Resistance, Junction to Case
R
JC
1.0
C/W
ELECTRICAL CHARACTERISTICS (TYPICAL DATA)
Instantaneous Forward Voltage (1)
@ IF = 30 Amps, TC = 25
C
@ IF = 30 Amps, TC = 100
C
VF
1.9
1.8
Volts
Instantaneous Reverse Current (1)
@ Rated DC Voltage, TC = 25
C
@ Rated DC Voltage, TC = 100
C
IR
100
5.0
A
mA
Reverse Recovery Time
IF = 1.0 Amp, VR = 30 V, dI/dt = 50 A/
s
tRR
110
ns
(1) Pulse Test: Pulse Width = 300
s, Duty Cycle
2.0%.
SWITCHMODE is a trademark of Motorola Inc.
This document contains information on a new product. Specifications and information herein are subject to change without notice.
Preferred devices are Motorola recommended choices for future use and best overall value.
Order this document
by MUR3080/D
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Motorola, Inc. 1996
MUR3080
ULTRAFAST RECTIFIERS
30 AMPERES
600 800 VOLTS
CASE 340E02, STYLE 1
1
3
4
Motorola Preferred Device
1
3
4
Rev 2
MUR3080
2
Rectifier Device Data
PACKAGE DIMENSIONS
J
H
E
C
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982
2. CONTROLLING DIMENSION: MILLIMETER.
STYLE 1:
PIN 1. CATHODE
3. ANODE
4. CATHODE
K
S L
U
A
B
Q
D
G
V
1
2
3
4
DIM
MIN
MAX
MIN
MAX
INCHES
MILLIMETERS
A
20.35
0.801
B
14.70
15.20
0.579
0.598
C
4.70
4.90
0.185
0.193
D
1.10
1.30
0.043
0.051
E
1.17
1.37
0.046
0.054
G
10.80
11.10
0.425
0.437
H
2.00
3.00
0.079
0.118
J
0.50
0.78
0.020
0.031
K
31.00 REF
1.220 REF
L
16.20
0.638
Q
4.00
4.10
0.158
0.161
S
17.80
18.20
0.701
0.717
U
4.00 REF
0.157 REF
V
1.75 REF
0.069
CASE 340E02
ISSUE A
Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding
the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and
specifically disclaims any and all liability, including without limitation consequential or incidental damages. "Typical" parameters which may be provided in Motorola
data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including "Typicals"
must be validated for each customer application by customer's technical experts. Motorola does not convey any license under its patent rights nor the rights of
others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other
applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury
or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola
and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees
arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that
Motorola was negligent regarding the design or manufacture of the part. Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal
Opportunity/Affirmative Action Employer.
Mfax is a trademark of Motorola, Inc.
How to reach us:
USA / EUROPE / Locations Not Listed: Motorola Literature Distribution;
JAPAN: Nippon Motorola Ltd.: SPD, Strategic Planning Office, 4321,
P.O. Box 5405, Denver, Colorado 80217. 13036752140 or 18004412447
NishiGotanda, Shinagawaku, Tokyo 141, Japan. 81354878488
Customer Focus Center: 18005216274
Mfax
TM
: RMFAX0@email.sps.mot.com TOUCHTONE 16022446609
ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park,
Motorola Fax Back System
US & Canada ONLY 18007741848
51 Ting Kok Road, Tai Po, N.T., Hong Kong. 85226629298
http://sps.motorola.com/mfax/
HOME PAGE: http://motorola.com/sps/
MUR3080/D
PDF 
ZIP